This project is pretty straight forward. You will recode printf. You will then be allowed to reuse the function in your future projects. You will mainly learn how to use variadic arguments.

MAIN CHANGES:

• Changes on ft_atoi to work better with this project.
• Changes on ft_putchar so that ft_printf returns a global variable that gets incremented each time ft_putchar is called.
• Treatment of NULL on ft_putstr so that it printfs (null) instead of nothing.
• ft_strlen returns unsigned long long instead of size_t so that It could work with all cases of %p
• Protection of memory allocations whenever there is a malloc() and changes of the global variable g_error that was set as 0 to -1 in case of errors.
• I've written the code with the thought of having many files, so that each and every case gets treated by itself to make the code more readable.
• This code is absolutely free of segmentation faults or aborts... on the cases and flags treated. [ Treated with this flag when compiling testers --> (-fsanitize=address) ] returns no memory problems now.